Catecholamine, any of various naturally occurring amines that function as neurotransmitters and hormones within the body. Catecholamines are characterized by a catechol group (a benzene ring with two hydroxyl groups) to which is attached an amine (nitrogen-containing) group. Among the catecholamines are dopamine, epinephrine (adrenaline), and norepinephrine (noradrenaline). 1  All catecholamines are synthesized from the amino acid l-tyrosine according to the following sequence: tyrosine â dopa (dihydroxyphenylalanine) â dopamine â norepinephrine (noradrenaline) â epinephrine (adrenaline).
The name Maheen is of Persian origin. The meaning of Maheen is greatest. Maheen is generally used as a girl's name. It consists of 6 letters and 2 syllables and is pronounced Ma-heen.
Muslim Meaning: The name Zaheer is a Muslim baby name. In Muslim the meaning of the name Zaheer is: Supporter. Ally. SoulUrge Number: 11. Expression Number: 9. People with this name have a deep inner desire to inspire others in a higher cause, and to share their own strongly held views on spiritual matters.People with this name tend to be passionate, compassionate, intuitive, romantic, and to have magnetic personalities.eople with this name have a deep inner desire to inspire others in a higher cause, and to share their own strongly held views on spiritual matters. People with this name tend to be passionate, compassionate, intuitive, romantic, and to have magnetic personalities.